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How to use Flow Rate Converter

Enter a value and pick its unit (m³/s, L/min, GPM, CFM), and the tool converts it to every other flow-rate unit live.

Frequently asked questions

How many L/min in a GPM?

1 US gallon per minute (GPM) = 3.78541 liters per minute (L/min).

What is CFM used for?

Cubic feet per minute (CFM) commonly rates air flow from fans, compressors and HVAC systems.

How do I convert m³/s to L/min?

Multiply cubic meters per second by 60,000 to get liters per minute.

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